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Anaerobic conversion of Chromolaena odorata (Siam weed) to biogas

Dahunsi, S. O.; Oranusi, S.; Efeovbokhan, V. E.; … - In: Energy reports 4 (2018), pp. 691-700

both experiments to be 65 ± 1.5%; 21 ± 3% and 53.5 ± 2.5%; 26 ± 3%, respectively. Combination of different pretreatment …

Persistent link: https://www.econbiz.de/10011959608

Characterization of tar generated from the mixture of municipal solid waste and coal pyrolysis at 800°C

Tursunov, O.; Suleimenova, B.; Kuspangaliyeva, B.; … - In: Energy reports 6 (2020) 1, pp. 147-152

Nowadays, comprehensive perception of the tar characteristics generated from municipal solid waste (MSW) and coal to …, MSW and coal samples were chosen as principal components. The mixture of these products was pyrolyzed in a horizontal tube … 13C NMR spectra indicated that the functional groups of the tar derived from the mixture of MSW and coal were dominant at …

Persistent link: https://www.econbiz.de/10012176611

Biogas generation from Sorghum bicolor stalk : effect of pretreatment methods and economic feasibility

Dahunsi, S. O.; Adesulu-Dahunsi, A. T.; Osueke, C. O.; … - In: Energy reports 5 (2019), pp. 584-593

In this study, biogas was produced from the anaerobic digestion of Sorghum bicolor stalk. Pretreatment of the biomass …, elemental and structural analyses were carried out on the biomass before and after pretreatment. The microbial composition of … hemicellulose and partial solubilization of cellulose with the application of H2SO4 for pretreatment with obvious breakdown of all …

Persistent link: https://www.econbiz.de/10012006971

Generating a positive energy balance from using rice straw for anaerobic digestion

Nguyen, V. H.; Topno, S.; Balingbing, C.; Nguyen, V. C. N. - In: Energy reports 2 (2016), pp. 117-122

About 150 million metric tons of rice straw is produced in Southeast Asian countries every year. Several barriers impeding the collection of rice straw from the fields as well as the lack of knowledge on alternative uses of rice straw led to the practice of burning which causes air pollution and...

Persistent link: https://www.econbiz.de/10011863538

Continuous biogas production from sugarcane as sole substrate

Paulsen, S.; Hoffstadt, K.; Krafft, S.; Leite, A.; Zang, J. - In: Energy reports 6 (2020) 1, pp. 153-158

A German-Brazilian research project investigates sugarcane as an energy plant in anaerobic digestion for biogas production. The aim of the project is a continuous, efficient, and stable biogas process with sugarcane as the substrate. Tests are carried out in a fermenter with a volume of 10 l. In...

Persistent link: https://www.econbiz.de/10012176617

Anaerobic co-digestion in a liquid recirculation pilot-scale reactor: thermal and hydraulic study

El Ibrahimi, Mohammed; Khay, Ismail; El Maakoul, Anas; … - In: Energy reports 6 (2020) 1, pp. 496-502

Morocco's economy relies heavily on agriculture, which leads to an abundance in the availability of both vegetal and animal waste. Different treatment and disposal methods have been proposed to produce energy. Anaerobic digestion, being one of them, is being extensively used due to its lower...

Persistent link: https://www.econbiz.de/10012177246

Effect of combined mechanical-ultrasonic pretreatment on mesophilic anaerobic digestion of household organic waste fraction in Morocco

Karouach, Fadoua; Bakraoui, Mohammed; El Gnaoui, Yasser; … - In: Energy reports 6 (2020) 2, pp. 310-314

studies. The paper aims to evaluate the effect of the combined mechanical and ultrasonic pretreatment (CMUP) on the anaerobic … with mechanical pretreatment (MP) and with CMUP. The experiment with MP was considered in this study as a control. During … production and increase the biodegradability, suggesting that this combination pretreatment improve the hydrolysis and …

Persistent link: https://www.econbiz.de/10012179518

Mesophilic anaerobic digestion of food waste : effect of thermal pretreatment on improvement of anaerobic digestion process

El Gnaoui, Yasser; Karouach, F.; Bakraoui, M.; Barz, M.; … - In: Energy reports 6 (2020) 2, pp. 417-422

pretreatments have been applied to improve biogas production such as thermal pretreatment (TP). This study investigated the effects …

Persistent link: https://www.econbiz.de/10012181026